Dear OF members, For sale is my AP Royal Oak Reference 4100 ST in all original and great condition. This is the first midsize Royal Oak ever made. Case: Stainless steel with minor scuffs and scratches but nothing severe. Bevels are clearly visible and sharp. Approx. 35mm excluding crown but wears bigger due to the integrated AP bracelet. Movement: Automatic Service: Unknown service history. Currently watch is working and date changes as it should but would need service. Dial: Original and untouched, lume plots are all intact (dial and hands lume matches). There are natural burns around several hour indices common in many early royal oaks. Crown: Original Bracelet: Integrated AP original bracelet. 20 links. My price is US$7,850 or best offer shipped within USA. Bank wire or PayPal with references. Watch is located in Chicago. I can provide references upon request. I will accept return if item is not as described. Please let me know if you have any questions. Thanks for looking and thank you OF for the space.